From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 90E7EC3DA4A for ; Fri, 26 Jul 2024 18:57:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Owner; bh=0ZWoiOCM+0xAE6TqN2FuXSL0OE53i2Ls+VX6p34EY1g=; b=FeAnIbkX7dVNij w8cJXrRD5HsTXBwPkHKTkLH8A5+BKJFmFoDYOSjVUJb4vFmrgX38W6eR5w3gSO1Dpy7RUTPUJg1Pd EasqugQhyF49Mlo8ZpfCNiXU1Ckhm+MnV/7ckKtcVZPVsu5pQpa2651c2r+yMFrjcuIUtlFN5ipnz +7SA2eBiSxXST1PTPGbH1TkuCJGNaPhq36rksIga2XObZs3RtqHWcykwsGoZVtohuD4NWbbhcJ9Yk BZzeJLciGLVOJ/tG/6roYyp9nfi0wju7/Lcf6V8e1b55SVI93Fdr5QhRQnUOI0QTWJ/amCHtB99Yn sBTsbz8DH1IsILfq2HoA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sXQ8I-00000004jzp-0mtY; Fri, 26 Jul 2024 18:57:38 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sXQ7s-00000004ju9-3av3; Fri, 26 Jul 2024 18:57:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id CBD0A61808; Fri, 26 Jul 2024 18:57:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F51DC32782; Fri, 26 Jul 2024 18:57:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722020231; bh=Uvx/6FUt2w2n0+6JKlzy90R2S4AjzIQtW71B2uzDqM4=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=r2BOaxW+oeaI0t/luo31fVhWfq332hRgd8uSffX1taaJHF+otgFrMC8UrVgjxqpmr PKw9NNvznSbSSHI2d5+UsG9WP3T0TJ8CLee4wTUdFJe43ebAINXTIFnv/bWI+Eik0b z1+XANr/gsKATUGXENhm9RjB1L+FM6Q3q/c58Br+2QyUXOyDZbqE/FRGqNqbPcw2SG ia0Sddm+7Ir5JFSqUiX4qlDVhcliw7mGziqECJvdciJ8TJ2Il16ZopOaJged42mNwG s8P9BEPtCal2VvMeUdzWxPEtFIMXHswSsF7VkjgHtTahhHdDlk7d9s0EuIUzGu5Z4J q1Y0B6F4ReeFw== Date: Fri, 26 Jul 2024 13:57:09 -0500 From: Bjorn Helgaas To: Marek Vasut Cc: linux-pci@vger.kernel.org, Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Pali =?utf-8?B?Um9ow6Fy?= , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: Re: [PATCH v4 00/15] genirq/msi: Silence set affinity failed warning Message-ID: <20240726185709.GA915987@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240726_115713_000749_EB9A408B X-CRM114-Status: GOOD ( 13.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jul 23, 2024 at 03:27:00PM +0200, Marek Vasut wrote: > Various PCIe controllers that mux MSIs onto single IRQ line produce these > "IRQ%d: set affinity failed" warnings when entering suspend. Remove the > .irq_set_affinity callbacks and make sure they are NULL in all affected > controllers, so this warning in kernel/irq/msi.c is not triggered. > > This has been compile-tested only on all but the R-Car PCI controller. > > The clean ups are done per-driver so they can be easily reverted in case > they break something. > > Marek Vasut (15): > genirq/msi: Silence set affinity failed warning > PCI: aardvark: Silence set affinity failed warning > PCI: altera-msi: Silence set affinity failed warning > PCI: brcmstb: Silence set affinity failed warning > PCI: dwc: Silence set affinity failed warning > PCI: mediatek-gen3: Silence set affinity failed warning > PCI: mediatek: Silence set affinity failed warning > PCI: mobiveil: Silence set affinity failed warning > PCI: plda: Silence set affinity failed warning > PCI: rcar-host: Silence set affinity failed warning > PCI: tegra: Silence set affinity failed warning > PCI: vmd: Silence set affinity failed warning > PCI: xilinx-nwl: Silence set affinity failed warning > PCI: xilinx-xdma: Silence set affinity failed warning > PCI: xilinx: Silence set affinity failed warning > > drivers/pci/controller/dwc/pci-keystone.c | 7 ------- > drivers/pci/controller/dwc/pcie-designware-host.c | 12 +++--------- > .../pci/controller/mobiveil/pcie-mobiveil-host.c | 11 ++--------- > drivers/pci/controller/pci-aardvark.c | 10 ++-------- > drivers/pci/controller/pci-tegra.c | 10 ++-------- > drivers/pci/controller/pcie-altera-msi.c | 11 ++--------- > drivers/pci/controller/pcie-brcmstb.c | 11 ++--------- > drivers/pci/controller/pcie-mediatek-gen3.c | 13 +++---------- > drivers/pci/controller/pcie-mediatek.c | 11 ++--------- > drivers/pci/controller/pcie-rcar-host.c | 10 ++-------- > drivers/pci/controller/pcie-xilinx-dma-pl.c | 11 ++--------- > drivers/pci/controller/pcie-xilinx-nwl.c | 11 ++--------- > drivers/pci/controller/pcie-xilinx.c | 9 ++------- > drivers/pci/controller/plda/pcie-plda-host.c | 11 ++--------- > drivers/pci/controller/vmd.c | 13 +------------ > include/linux/msi.h | 2 ++ > kernel/irq/msi.c | 2 +- > 17 files changed, 32 insertions(+), 133 deletions(-) Applied to pci/controller/affinity for v6.11, thank you very much for doing this work! I pushed this branch, but it won't show up in linux-next until after v6.12-rc1 is tagged.